Nitric oxide is asign of asthma and other lung diseases, such as chronic obstructive pulmonarydisease, cystic fibrosis and bronchiectasis (the abnormal widening of airways).
氧化一氮是哮喘和其他肺疾病的表现，诸如慢性肺病、囊肿性纤维化和支气管扩张（气管的反常的变宽）。
2
The research did not look at lung function in people with cystic fibrosis who are active smokers, Cutting said in a telephone interview.
研究人员没有观察那些主动吸烟的囊肿纤维化患者的肺功能。卡特在电话接见的时候说。
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In July her cystic fibrosis progressed to the point where doctors put her on a waiting list for a double-lung transplant.